Commit b78b631c authored by Sebastien Robin's avatar Sebastien Robin

first submission

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@11061 20353a03-c40f-0410-a6d1-a30d3c3de9de
parent 27dfe06b
##############################################################################
#
# Copyright (c) 2005 Nexedi SARL and Contributors. All Rights Reserved.
# Ivan Tyagov <ivan@nexedi.com>
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsability of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# garantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
from random import randint
from pprint import pprint
import os, sys
if __name__ == '__main__':
execfile(os.path.join(sys.path[0], 'framework.py'))
# Needed in order to have a log file inside the current folder
os.environ['EVENT_LOG_FILE'] = os.path.join(os.getcwd(), 'zLOG.log')
os.environ['EVENT_LOG_SEVERITY'] = '-300'
from Testing import ZopeTestCase
from Products.ERP5Type.tests.ERP5TypeTestCase import ERP5TypeTestCase
from Products.CMFActivity.ActiveObject import INVOKE_ERROR_STATE,\
VALIDATE_ERROR_STATE
from Products.CMFActivity.Activity.Queue import VALIDATION_ERROR_DELAY
from Products.ERP5Type.Document.Organisation import Organisation
from AccessControl.SecurityManagement import newSecurityManager, noSecurityManager
from DateTime import DateTime
from Acquisition import aq_base, aq_inner
from zLOG import LOG
import time
try:
from transaction import get as get_transaction
except ImportError:
pass
class TestCacheTool(ERP5TypeTestCase):
run_all_test = 1
def afterSetUp(self):
self.login()
def login(self, quiet=0, run=run_all_test):
uf = self.getPortal().acl_users
uf._doAddUser('seb', '', ['Manager'], [])
uf._doAddUser('ERP5TypeTestCase', '', ['Manager'], [])
user = uf.getUserById('seb').__of__(uf)
newSecurityManager(None, user)
def test_01_CheckCacheTool(self, quiet=0, run=run_all_test):
if not run:
return
if not quiet:
message = '\nCheck CacheTool '
ZopeTestCase._print(message)
LOG('Testing... ',0,message)
portal = self.getPortal()
self.assertNotEqual(None,getattr(portal,'portal_caches',None))
get_transaction().commit()
def test_02_CheckPortalTypes(self, quiet=0, run=run_all_test):
if not run:
return
if not quiet:
message = '\nCheck Portal Types'
ZopeTestCase._print(message)
LOG('Testing... ',0,message)
portal = self.getPortal()
portal_types = portal.portal_types
typeinfo_names = ("Cache Factory",
"Ram Cache Plugin",
"Distributed Ram Cache Plugin",
"SQL Cache Plugin",
)
for typeinfo_name in typeinfo_names:
portal_type = getattr(portal_types,typeinfo_name,None)
self.assertNotEqual(None,portal_type)
get_transaction().commit()
def test_03_CreateCacheFactories(self, quiet=0, run=run_all_test):
if not run:
return
if not quiet:
message = '\nCreate Cache Tool Factories'
ZopeTestCase._print(message)
LOG('Testing... ',0,message)
portal = self.getPortal()
portal_caches = portal.portal_caches
## Cache plugins are organised into 'Cache factories' so we create factories first
## ram_cache_factory (to test Ram Cache Plugin)
ram_cache_factory = portal_caches.newContent(portal_type="Cache Factory",
id = 'ram_cache_factory',
container=portal_caches)
ram_cache_plugin = ram_cache_factory.newContent(portal_type="Ram Cache Plugin", container=ram_cache_factory)
ram_cache_plugin.setIntIndex(0)
## distributed_ram_cache_factory (to test Distributed Ram Cache Plugin)
dram_cache_factory = portal_caches.newContent(portal_type="Cache Factory",
id = 'distributed_ram_cache_factory',
container=portal_caches)
dram_cache_plugin = dram_cache_factory.newContent(portal_type="Distributed Ram Cache Plugin", container=dram_cache_factory)
dram_cache_plugin.setIntIndex(0)
## sql_cache_factory (to test SQL Cache Plugin)
sql_cache_factory = portal_caches.newContent(portal_type="Cache Factory",
id = 'sql_cache_factory',
container=portal_caches)
sql_cache_plugin = sql_cache_factory.newContent(portal_type="SQL Cache Plugin", container=sql_cache_factory)
sql_cache_plugin.setIntIndex(0)
## erp5_user_factory (to test a combination of all cache plugins)
erp5_user_factory = portal_caches.newContent(portal_type="Cache Factory",
id = "erp5_user_factory",
container=portal_caches)
ram_cache_plugin = erp5_user_factory.newContent(portal_type="Ram Cache Plugin", container=erp5_user_factory)
ram_cache_plugin.setIntIndex(0)
dram_cache_plugin = erp5_user_factory.newContent(portal_type="Distributed Ram Cache Plugin", container=erp5_user_factory)
dram_cache_plugin.setIntIndex(1)
sql_cache_plugin = erp5_user_factory.newContent(portal_type="SQL Cache Plugin", container=erp5_user_factory)
sql_cache_plugin.setIntIndex(2)
##
get_transaction().commit()
## update Ram Cache structure
portal_caches.updateCache()
from Products.ERP5Type.Cache import CachingMethod
## do we have the same structure we created above?
self.assert_('ram_cache_factory' in CachingMethod.factories)
self.assert_('distributed_ram_cache_factory' in CachingMethod.factories)
self.assert_('sql_cache_factory' in CachingMethod.factories)
self.assert_('erp5_user_factory' in CachingMethod.factories)
def test_04_CreateCachedMethod(self, quiet=0, run=run_all_test):
if not run:
return
if not quiet:
message = '\nCreate Cache Method (Python Script)'
ZopeTestCase._print(message)
LOG('Testing... ',0,message)
portal = self.getPortal()
## add test cached method
py_script_id = "testCachedMethod"
py_script_params = "value=10000, portal_path=('','erp5')"
py_script_body = """
def veryExpensiveMethod(value):
## do something expensive for some time
## no 'time.sleep()' available in Zope
## so concatenate strings
s = ""
for i in range(0, value):
s = str(value*value*value) + s
return value
result = veryExpensiveMethod(value)
return result
"""
portal.manage_addProduct['PythonScripts'].manage_addPythonScript(id=py_script_id)
py_script_obj = getattr(portal, py_script_id)
py_script_obj.ZPythonScript_edit(py_script_params, py_script_body)
get_transaction().commit()
def test_05_CacheFactoryOnePlugin(self, quiet=0, run=run_all_test):
""" Test cache factory containing only one cache plugin. """
if not run:
return
if not quiet:
message = '\nTest each type of cache plugin individually.'
ZopeTestCase._print(message)
LOG('Testing... ',0,message)
portal = self.getPortal()
from Products.ERP5Type.Cache import CachingMethod
py_script_id = "testCachedMethod"
py_script_obj = getattr(portal, py_script_id)
for cf_name in ('ram_cache_factory', 'distributed_ram_cache_factory', 'sql_cache_factory'):
my_cache = CachingMethod(py_script_obj, 'py_script_obj', cache_factory=cf_name)
self._cacheFactoryInstanceTest(my_cache, cf_name)
print "OK."
def test_06_CacheFactoryMultiPlugins(self, quiet=0, run=run_all_test):
""" Test a cache factory containing multiple cache plugins. """
if not run:
return
if not quiet:
message = '\nTest combination of available cache plugins under a cache factory'
ZopeTestCase._print(message)
LOG('Testing... ',0,message)
portal = self.getPortal()
from Products.ERP5Type.Cache import CachingMethod
py_script_id = "testCachedMethod"
py_script_obj = getattr(portal, py_script_id)
cf_name = 'erp5_user_factory'
my_cache = CachingMethod(py_script_obj, 'py_script_obj', cache_factory=cf_name)
self._cacheFactoryInstanceTest(my_cache, cf_name)
print "OK."
def _cacheFactoryInstanceTest(self, my_cache, cf_name):
portal = self.getPortal()
print
print "="*40
print "TESTING:", cf_name
portal.portal_caches.clearCacheFactory(cf_name)
## 1st call
start = time.time()
original = my_cache(20000, portal_path=('', portal.getId()))
end = time.time()
calculation_time = end-start
print "\n\tCalculation time (1st call)", calculation_time
## 2nd call - should be cached now
start = time.time()
cached = my_cache(20000, portal_path=('', portal.getId()))
end = time.time()
calculation_time = end-start
print "\n\tCalculation time (2nd call)", calculation_time
## check if cache works by getting calculation_time for last cache operation
## even remote cache must have access time less than a second :-)
## if it's greater than method wasn't previously cached and was calculated instead
self.assert_(1.0 > calculation_time)
## check if equal.
self.assertEquals(original, cached)
## OK so far let's clear cache
portal.portal_caches.clearCacheFactory(cf_name)
## 1st call
start = time.time()
original = my_cache(20000, portal_path=('', portal.getId()))
end = time.time()
calculation_time = end-start
print "\n\tCalculation time (after cache clear)", calculation_time
## Cache cleared shouldn't be previously cached
self.assert_(1.0 < calculation_time)
if __name__ == '__main__':
framework()
else:
import unittest
def test_suite():
suite = unittest.TestSuite()
suite.addTest(unittest.makeSuite(TestCacheTool))
return suite
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